Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0017638 (glioma)
 30,880 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The frequency of mood disorder was studied in a cohort of patients with treated intracranial glioma or meningioma, where psychological morbidity was related to physical and neuropsychological functioning and to the patients' knowledge of their disease. Forty patients were assessed on a range of physical, psychological and neuropsychological measures, with additional interview of a relative to obtain supplementary information regarding each patients' knowledge of their disease. Two (5%) of the 40 patients had clinically significant levels of anxiety, six (15%) clinically significant levels of depression and 92% full or intermediate knowledge about their prognosis. Psychological morbidity was associated with high levels of physical disability and also with cognitive dysfunction, but was not related to the grade of the patient's tumour or the extent to which the patient was aware of the nature of his or her disease. A proportion of patients with intracranial tumours suffer levels of psychological distress sufficient to warrant psychological and/or pharmacological intervention.
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PMID:Mood disorders in patients after treatment for primary intracranial tumours. 1062 79

The membrane composition and the isoprenoid pathway metabolites important in maintaining cell membrane integrity was studied in neurological and psychiatric disorders. The results indicate alteration in cholesterol:phospholipid ratio of the RBC membrane which is increased in glioma, schizophrenia, and bipolar mood disorder (MDP); decreased in multiple sclerosis and Parkinson's disease; and not significantly altered in epilepsy. The concentration of total glycosaminoglycans (GAG), hexose, and fucose decreased in the RBC membrane and increased in the serum. The RBC membrane Na+-K+ ATPase activity was reduced and serum HMG CoA reductase activity was increased. There were increased serum levels of digoxin, cholesterol, and dolichol and decreased levels of ubiquinone. The serum magnesium and tyrosine levels were reduced and tryptophan increased. The results indicate a defect in membrane formation and a decreased membrane Na+-K+ ATPase activity in all the disorders studied. The results are discussed, and a hypothesis regarding the relationship between these disorders and defective membrane architecture and membrane Na+-K+ ATPase inhibition is presented.
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PMID:Isoprenoid pathway-related membrane dysfunction in neuropsychiatric disorders. 1458 55